package com.hrms.service;

import com.baomidou.mybatisplus.extension.service.IService;
import com.hrms.entity.Customer;

public interface CustomerService extends IService<Customer> {
    // 在表customer中添加一条记录
    boolean add(Customer customer);

    // 修改customer_phone
    boolean updatePhone(Customer customer);

    // 根据customer_id返回customer_name
    String selectCustomerName(Customer customer);

    // 根据customer_id返回customer_phone
    String selectCustomerPhone(Customer customer);

    // 根据customer_id返回customer_sex
    String selectCustomerSex(Customer customer);
}
